Electric support for sofa



FIG. 1 is a front elevational view of an electric support for sofashowing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof shown in an alternateposition; and,

FIG. 9 is a second perspective view thereof. shown in an alternateposition mounted to unclaimed environment.

The broken line portion of the figure drawings is included to showenvironment that forms no part of the claimed design.

CLAIM The ornamental design for an electric support for sofa, as shownand described.